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Author Question: Which of the following is true concerning trends in infant mortality rate and life expectancy in the ... (Read 88 times)

misspop

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on: Aug 20, 2018
Which of the following is true concerning trends in infant mortality rate and life expectancy in the United States over the past century?
 
 A. Infant mortality rates have decreased and life expectancy has increased.
  B. Infant mortality rates have increased and life expectancy has decreased.
  C. Infant mortality rates have decreased and life expectancy has decreased.
  D. Infant mortality rates have increased and life expectancy has increased.

Question 2

If someone wants to know how many people have died in a certain population during a specific time period, he or she would ask about the
 
 A. mortality rate.
  B. morbidity rate.
  C. life expectancy.
  D. life span.


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pikon

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Reply #1 on: Aug 20, 2018
Answer to Question 1

A

Answer to Question 2

A


misspop

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Reply 2 on: Aug 20, 2018
Gracias!

Dnite

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Reply 3 on: Yesterday
:D TYSM

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